.entity-popup { width: min(52rem, calc(100vw - 2rem)); max-height: calc(100dvh - 2rem); padding: 0; margin: auto; border: 1px solid var(--line); border-radius: 1rem; background: var(--surface); color: var(--ink); box-shadow: 0 1.5rem 6rem #0005; overflow: auto; }
.entity-popup::backdrop { background: #0b182bb3; backdrop-filter: blur(3px); }
.entity-popup-header { display: flex; align-items: center; justify-content: space-between; gap: 1rem; position: sticky; top: 0; z-index: 5; padding: 1.25rem 1.5rem; border-bottom: 1px solid var(--line); background: var(--surface); }
.entity-popup-header h2 { margin: 0; font-size: 1.25rem; line-height: 1.3; color: var(--ink); }
.entity-popup-close { display: grid; place-items: center; width: 2.5rem; height: 2.5rem; flex-shrink: 0; border: 1px solid var(--line); border-radius: .625rem; color: var(--muted); background: var(--surface); font-size: 1.5rem; cursor: pointer; }
.entity-popup-close:hover { background: var(--surface-hover); color: var(--ink); }
.entity-popup-body { padding: 1.5rem; }
.entity-popup-message { margin: 0 0 1rem; padding: .875rem 1rem; border-radius: .625rem; color: var(--danger); background: var(--danger-soft); white-space: pre-line; overflow-wrap: anywhere; }
.entity-popup-body .back-navigation, .entity-popup-body .page-header, .entity-popup-body .inline-form-title, .entity-popup-body .entity-edit-title { display: none; }
.entity-popup-body .calendar-selected-date { display: none; }
.entity-popup-content > .inline-form, .entity-popup-content > .entity-edit-form, .entity-popup-content > .calendar-create-body { display: block; padding: 0; margin: 0; border: 0; background: transparent; box-shadow: none; }
.entity-popup-content > main { width: auto; max-width: none; margin: 0; padding: 0; min-height: 0; }
.entity-popup-body :is(.create-card, .edit-card) { border: 0; box-shadow: none; background: transparent; border-radius: 0; }
.entity-popup-body :is(.create-card-header, .edit-card-header) { margin: 0 0 1rem; padding: 0 0 1rem; border-bottom: 1px solid var(--line); }
.entity-popup-body :is(.create-card-header, .edit-card-header) h2 { font-size: 1rem; }
.entity-popup-body :is(.create-card-header, .edit-card-header) p { color: var(--muted); font-size: .875rem; }
.entity-popup-body :is(.create-card-body, .edit-card-body) { padding: 0; }
.entity-popup-body :is(.form-grid, .calendar-create-form-grid) { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.entity-popup-body :is(.form-group, .calendar-create-group) { min-width: 0; margin-bottom: 1rem; }
.entity-popup-body :is(.full-width, .full) { grid-column: 1 / -1; }
.entity-popup-body label { display: block; margin-bottom: .375rem; color: var(--ink); font-size: .875rem; font-weight: 600; }
.entity-popup-body :is(input:not([type="checkbox"]):not([type="hidden"]):not([type="file"]), select, textarea) { display: block; width: 100%; max-width: 100%; padding: .75rem; border: 1px solid var(--line); border-radius: .625rem; background: var(--surface-subtle); color: var(--ink); font: inherit; font-size: .9375rem; }
.entity-popup-body textarea { min-height: 7rem; resize: vertical; }
.entity-popup-body [aria-invalid="true"] { outline: 2px solid var(--danger); }
.entity-popup-body :is(.inline-form-actions, .entity-edit-actions, .form-actions, .calendar-create-actions) { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: .75rem; margin-top: 1.25rem; padding-top: 1.25rem; border-top: 1px solid var(--line); }
.entity-popup-body :is(.button, .create-button, .save-button, .cancel-button, .calendar-create-save, .calendar-create-cancel) { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; min-height: 2.75rem; padding: .625rem 1rem; border: 1px solid var(--line); border-radius: .625rem; background: var(--surface); color: var(--ink); font: inherit; font-size: .875rem; font-weight: 600; text-decoration: none; cursor: pointer; }
.entity-popup-body :is(.button-primary, .create-button, .save-button, .calendar-create-save) { background: var(--accent); color: var(--on-accent); border-color: var(--accent); }
.entity-popup-body button:disabled { cursor: wait; opacity: .65; }
.entity-popup-body .members-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .75rem; margin-top: 1rem; }
.entity-popup-body .member-option { display: flex; align-items: flex-start; gap: .625rem; padding: .75rem; border: 1px solid var(--line); border-radius: .625rem; }
.entity-popup-body .member-option input { position: static; opacity: 1; pointer-events: auto; width: 1rem; height: 1rem; flex: 0 0 1rem; margin-top: .25rem; accent-color: var(--accent); }
.entity-popup-body .member-option label { display: block; margin: 0; padding: 0; border: 0; min-height: 0; background: transparent; cursor: pointer; min-width: 0; }
.entity-popup-body .member-check { display: none; }
.entity-popup-body .member-name, .entity-popup-body .member-email { display: block; overflow-wrap: anywhere; }
.entity-popup-body .member-email, .entity-popup-body .form-section-subtitle { font-size: .8125rem; color: var(--muted); }
.entity-popup-body .form-section-title { font-weight: 700; }
.entity-popup-notice { padding: .875rem 1rem; margin-bottom: 1rem; background: var(--success-soft); color: var(--success); border-radius: .625rem; }
.task-popup-edit { display: inline-block; margin-top: .5rem; color: var(--accent-text); font-size: .8125rem; font-weight: 600; text-decoration: none; }
.task-popup-edit:hover { text-decoration: underline; }
.entity-popup-content > main :is(.create-card, .edit-card) { margin: 0; }
.entity-popup-body .form-card { max-width: none; margin: 0; padding: 0; border: 0; background: transparent; box-shadow: none; }
.confirmation-popup { width: min(28rem, calc(100vw - 2rem)); max-height: calc(100dvh - 2rem); padding: 1.5rem; margin: auto; border: 1px solid var(--line); border-radius: 1rem; background: var(--surface); color: var(--ink); box-shadow: 0 1.5rem 6rem #0005; overflow: auto; }
.confirmation-popup::backdrop { background: #0b182bb3; backdrop-filter: blur(3px); }
.confirmation-icon { display: grid; place-items: center; width: 3rem; height: 3rem; border-radius: .75rem; color: var(--danger); background: var(--danger-soft); margin-bottom: 1rem; }
.confirmation-icon svg { width: 1.75rem; height: 1.75rem; }
.confirmation-popup h2 { margin: 0 0 .75rem; font-size: 1.25rem; }
.confirmation-popup p { color: var(--muted); overflow-wrap: anywhere; white-space: pre-line; }
.confirmation-actions { display: flex; justify-content: flex-end; flex-wrap: wrap; gap: .75rem; margin-top: 1.5rem; }
.confirmation-actions button, .button-danger { min-height: 2.75rem; padding: .625rem 1rem; border: 1px solid var(--line); border-radius: .625rem; background: var(--surface); color: var(--ink); font: inherit; font-size: .875rem; font-weight: 600; cursor: pointer; }
.confirmation-actions .confirmation-confirm, .button-danger { background: var(--danger-fill); border-color: var(--danger-fill); color: var(--on-accent); }
.confirmation-actions .confirmation-confirm:hover, .button-danger:hover { filter: brightness(.9); }
.project-danger-zone { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; margin-top: 1.5rem; padding: 1.25rem; border: 1px solid var(--danger); border-radius: .75rem; }
.project-danger-zone h3 { color: var(--danger); font-size: 1rem; margin: 0 0 .375rem; }
.project-danger-zone p { font-size: .875rem; color: var(--muted); }
@media (max-width: 600px) {
    .entity-popup { width: calc(100vw - 1rem); max-height: calc(100dvh - 1rem); }
    .entity-popup-header, .entity-popup-body { padding: 1rem; }
    .entity-popup-body :is(.form-grid, .calendar-create-form-grid, .members-grid) { grid-template-columns: minmax(0, 1fr); }
}